57931472625 has 128 divisors (see below), whose sum is σ = 109677335040. Its totient is φ = 26920166400.

The previous prime is 57931472593. The next prime is 57931472629. The reversal of 57931472625 is 52627413975.

It is not a de Polignac number, because 57931472625 - 2⁵ = 57931472593 is a prime.

It is a super-2 number, since 2×57931472625² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57931472629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29361139 + ... + 29363111.

It is an arithmetic number, because the mean of its divisors is an integer number (856854180).

Almost surely, 2^57931472625 is an apocalyptic number.

It is an amenable number.

57931472625 is a deficient number, since it is larger than the sum of its proper divisors (51745862415).

57931472625 is a wasteful number, since it uses less digits than its factorization.

57931472625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340 (or 2330 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 51.

The spelling of 57931472625 in words is "fifty-seven billion, nine hundred thirty-one million, four hundred seventy-two thousand, six hundred twenty-five".